<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8" />
		<title>个人存款计算器</title>
		<link rel="shortcut icon" href="img/logo.png"type="image/x-icon"/><!-- 网页小图标 -->
	<script src="https://cdn.staticfile.org/jquery/2.1.1/jquery.min.js"></script>
	<script src="https://cdn.staticfile.org/twitter-bootstrap/3.3.7/js/bootstrap.min.js"></script>
	<link href="https://cdn.staticfile.org/twitter-bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">
	<script>
		function calc(){
			// alert("吃啥呢？");
			// confirm("确认吃吗？")显示取消
			money=$("#money").val();
			reg = /^[0-9]{1,8}$/
			if(!reg.test(money)){
				$("#money").css("border-color","red")
				return;
			}
			else{
				$("#money").css("border-color","")
			}
			// alert(money);
			moneyNum = parseInt(money);
			year = $("#year option:selected").text();//获取下拉列表
			// alert(year);
			if(year == "一年"){
				balance = 0.0175*moneyNum*1;
				total=balance+moneyNum;
			}
			if(year == "二年"){
				balance = 0.0225*moneyNum*2;
				total = balance+moneyNum;
			}
			if(year == "三年"){
				balance = 0.0275*moneyNum*3;
				total = balance+moneyNum;
			}
			if(year == "五年"){
				balance = 0.0275*moneyNum*5;
				total = balance+moneyNum;
			}
			$("#balance").val(balance);
			$("#total").val(total);
			
		}
	</script>
	</head>
	<body>
		<div class="text-center center-block" style="width:50%">
			<div>
				<img src="img/cmb.png" >
			</div>
			<table class="table table-bordered">
				<!-- 行 --><tr class="bg-primary">
					<!-- 列 --><td colspan="2">个人存款计数器</td>
				</tr>
				<tr>
					<td>存款金额</td>
					<td>
						<input class="form-control" placeholder="请输入存款金额" type="text" id="money">
					</td>
				</tr>
				<tr>
					<td>存款期限</td>
					<td>
						<select class="form-control" id="year">
							<option value="0.0175">一年</option>
							<option value="0.0225">二年</option>
							<option value="0.0275">三年</option>
							<option value="0.0275">五年</option>
						</select>
					</td>
				</tr>
				<tr>
					<td>所得利息</td>
					<td>
						<input class="form-control" readonly="readonly" type="text" id="balance">
					</td>
				</tr>
				<tr>
					<td>本息合计</td>
					<td>
						<input class="form-control" readonly="readonly" type="text" id="total">
					</td>
				</tr>
				<tr>
					<td colspan="2">
						<button onclick="calc()" class="btn btn-danger btn-block">开始计算</button>
					</td>
				</tr>
			</table>
			开发者：192056217 李卫德
			</div>
	</body>
</html>
